Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation
Abstract In this work, we proposed a facile approach to fabricate a superhydrophobic surface for anti-icing performance in terms of adhesive strength and freezing time. A hierarchical structure was generated on as-received Al plates using a wet etching method and followed with a low energy chemical...
Guardado en:
| Autores principales: | , , , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/f2c1f50d4de841738356e519b82aa471 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:f2c1f50d4de841738356e519b82aa471 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:f2c1f50d4de841738356e519b82aa4712021-12-02T14:27:02ZAnti-icing performance on aluminum surfaces and proposed model for freezing time calculation10.1038/s41598-020-80886-x2045-2322https://doaj.org/article/f2c1f50d4de841738356e519b82aa4712021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-80886-xhttps://doaj.org/toc/2045-2322Abstract In this work, we proposed a facile approach to fabricate a superhydrophobic surface for anti-icing performance in terms of adhesive strength and freezing time. A hierarchical structure was generated on as-received Al plates using a wet etching method and followed with a low energy chemical compound coating. Surfaces after treatment exhibited the great water repellent properties with a high contact angle and extremely low sliding angle. An anti-icing investigation was carried out by using a custom-built apparatus and demonstrated the expected low adhesion and freezing time for icephobic applications. In addition, we proposed a model for calculating the freezing time. The experimented results were compared with theoretical calculation and demonstrated the good agreement, illustrating the importance of theoretical contribution in design icephobic surfaces. Therefore, this study provides a guideline for the understanding of icing phenomena and designing of icephobic surfaces.Van-Huy NguyenBa Duc NguyenHien Thu PhamSu Shiung LamDai-Viet N. VoMohammadreza ShokouhimehrThi Hong Hanh VuThanh-Binh NguyenSoo Young KimQuyet Van LeNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Medicine R Science Q |
| spellingShingle |
Medicine R Science Q Van-Huy Nguyen Ba Duc Nguyen Hien Thu Pham Su Shiung Lam Dai-Viet N. Vo Mohammadreza Shokouhimehr Thi Hong Hanh Vu Thanh-Binh Nguyen Soo Young Kim Quyet Van Le Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| description |
Abstract In this work, we proposed a facile approach to fabricate a superhydrophobic surface for anti-icing performance in terms of adhesive strength and freezing time. A hierarchical structure was generated on as-received Al plates using a wet etching method and followed with a low energy chemical compound coating. Surfaces after treatment exhibited the great water repellent properties with a high contact angle and extremely low sliding angle. An anti-icing investigation was carried out by using a custom-built apparatus and demonstrated the expected low adhesion and freezing time for icephobic applications. In addition, we proposed a model for calculating the freezing time. The experimented results were compared with theoretical calculation and demonstrated the good agreement, illustrating the importance of theoretical contribution in design icephobic surfaces. Therefore, this study provides a guideline for the understanding of icing phenomena and designing of icephobic surfaces. |
| format |
article |
| author |
Van-Huy Nguyen Ba Duc Nguyen Hien Thu Pham Su Shiung Lam Dai-Viet N. Vo Mohammadreza Shokouhimehr Thi Hong Hanh Vu Thanh-Binh Nguyen Soo Young Kim Quyet Van Le |
| author_facet |
Van-Huy Nguyen Ba Duc Nguyen Hien Thu Pham Su Shiung Lam Dai-Viet N. Vo Mohammadreza Shokouhimehr Thi Hong Hanh Vu Thanh-Binh Nguyen Soo Young Kim Quyet Van Le |
| author_sort |
Van-Huy Nguyen |
| title |
Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| title_short |
Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| title_full |
Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| title_fullStr |
Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| title_full_unstemmed |
Anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| title_sort |
anti-icing performance on aluminum surfaces and proposed model for freezing time calculation |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/f2c1f50d4de841738356e519b82aa471 |
| work_keys_str_mv |
AT vanhuynguyen antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT baducnguyen antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT hienthupham antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT sushiunglam antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT daivietnvo antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT mohammadrezashokouhimehr antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT thihonghanhvu antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT thanhbinhnguyen antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT sooyoungkim antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation AT quyetvanle antiicingperformanceonaluminumsurfacesandproposedmodelforfreezingtimecalculation |
| _version_ |
1718391345273372672 |